The Öhlins STX Pro Shock HD 051S2 is a premium rear suspension upgrade designed for motorcycles equipped with a Tour-Pak. This 13-inch heavy-duty shock uses a 36 mm piston and a robust, serviceable construction to deliver controlled suspension performance for riders who require additional support and adjustability. Its black finish and hard-anodized, CNC-machined components provide a durable appearance suited to a wide range of motorcycle configurations.
Designed for tuning flexibility, the Öhlins STX Pro HD 051S2 features adjustable rebound and compression damping, along with adjustable preload operated with the included billet tool. The shock length can be adjusted by 1/2 inch to help refine ride height and handling characteristics. A high-pressure nitrogen gas charge supports consistent damping performance, while the low-friction shaft and seal-head design promotes smooth operation and long-term reliability.
The heavy-duty S2 spring configuration is intended for applications requiring increased load support, including motorcycles fitted with a Tour-Pak and additional touring equipment. Multiple spring-rate options are available within the STX Pro range, allowing the suspension to be matched more closely to the motorcycle, rider, passenger, and cargo requirements. Proper spring selection and setup are recommended for the specific application.
Fully serviceable and repairable, the Öhlins STX Pro Shock HD 051S2 is designed for long-term maintenance rather than replacement. Verify motorcycle model and application compatibility before installation, and consult Öhlins setup guidance for correct preload and damping adjustment. Manufacturer part number: HD 051S2. Vendor part number: HD 051S2.
Features:
- Piston: 36 mm piston diameter supports controlled damping performance.
- Damping Adjustment: Adjustable rebound and compression damping for tailored suspension response.
- Spring Configuration: Heavy-duty S2 spring option provides increased load support.
- Construction: Hard-anodized, CNC-machined components deliver durable performance.
- Length Adjustment: Shock length is adjustable by 1/2 inch for ride-height and handling setup.
- Gas Charge: High-pressure nitrogen gas charged for consistent damping control.
- Preload Adjustment: Adjustable preload with a billet adjustment tool.
- Shaft and Seal Head: Low-friction design promotes smooth operation.
- Serviceability: Fully serviceable and repairable for long-term maintenance.
- Fitment: Designed for compatible motorcycle applications equipped with a Tour-Pak.
- Finish: Black finish complements touring and performance motorcycle setups.